//--------------------------------------------------------
//CONSTANTES
//--------------------------------------------------------

var VIRAZON_IDIOMA_DEFAULT = "es";





//-------------------------------------------------------------------------------------
//Fuentes/Tipografia: Aumentar Tamano
//-------------------------------------------------------------------------------------
//TAGS
var aTagsFuente = new Array('div', 'td', 'tr');

//ARREGLO DE TAMANOS
var aTamanosFuente = new Array('xx-small', 'x-small', 'small', 'medium', 'large', 'x-large', 'xx-large');
var aTamanoInicial = 2;

function TamanoFuente(tag, incremento) {
    if (!document.getElementById) return
    var d = document, cEl = null, sz = aTamanoInicial, i, j, cTags;

    sz += incremento;
    if (sz < 0) sz = 0;
    if (sz > 6) sz = 6;
    aTamanoInicial = sz;

    if (!(cEl = d.getElementById(tag))) cEl = d.getElementsByTagName(tag)[0];

    cEl.style.fontSize = aTamanosFuente[sz];

    for (i = 0; i < aTagsFuente.length; i++) {
        cTags = cEl.getElementsByTagName(aTagsFuente[i]);
        for (j = 0; j < cTags.length; j++) cTags[j].style.fontSize = aTamanosFuente[sz];
    }
}